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* Copyright (c) 2021, Intel Corporation
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*
* The above copyright notice and this permission notice shall be included
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*/

//!
//! \file     decode_avc_downsampling_packet.h
//! \brief    Defines the common interface for Avc deocde down sampling sub packet
//! \details  The avc decode down sampling sub packet interface is unified interface
//!           for down sampling function, used by main packet on demand.
//!

#ifndef __DECODE_AVC_DOWNSAMPLING_PACKET_H__
#define __DECODE_AVC_DOWNSAMPLING_PACKET_H__

#include "decode_downsampling_packet.h"
#include "decode_avc_pipeline.h"

#ifdef _DECODE_PROCESSING_SUPPORTED

namespace decode
{

class AvcDownSamplingPkt : public DecodeDownSamplingPkt
{
public:
    //!
    //! \brief  Decode down sampling sub packet constructor
    //!
    AvcDownSamplingPkt(DecodePipeline *pipeline, CodechalHwInterfaceNext *hwInterface);

    virtual ~AvcDownSamplingPkt() {}

    //!
    //! \brief  Initialize the Avc down sampling sub packet
    //! \return MOS_STATUS
    //!         MOS_STATUS_SUCCESS if success, else fail reason
    //!
    virtual MOS_STATUS Init() override;

protected:
    virtual MOS_STATUS InitSfcParams(VDBOX_SFC_PARAMS &sfcParams) override;
    virtual MOS_STATUS SetSfcMode(MEDIA_SFC_INTERFACE_MODE &mode) override;

    AvcPipeline                *m_avcPipeline     = nullptr;
    DecodeMemComp              *m_mmcState        = nullptr;
MEDIA_CLASS_DEFINE_END(decode__AvcDownSamplingPkt)
};

}

#endif  // !_DECODE_PROCESSING_SUPPORTED
#endif  // !__DECODE_AVC_DOWNSAMPLING_PACKET_H__
